(RS) Discussion Question 2: Ingress and Egress FilteringDiscussion RequirementsYou are provided a handout on ingress and egress protocol traffic.TasksDiscuss the roles and motivations for separately filtering ingress and egress traffic in the enterprise network. Describe separate conditions for both ingress and egress traffic as they transit the network. Discuss:What roles do ingress and egress filtering play in protecting a network?How do protective isolations help to protect a network?Why do we need to separate and isolate different types of traffic?Summarize your thoughts in a Microsoft Word document checking for spelling and grammar, then submit it directly (cut & paste) into the discussion thread. Respond to at least two other students’ views to engage in a meaningful debate regarding their posts or to defend your post. NOTE: It would behoove you to clearly delineate the 3 discussion points in your post.Required ResourcesTextbook and InternetHandout: Ingress and Egress Filtering Submission RequirementsFormat: Please enter directly into the Discussion Question windowCitation Style: Follow APAAt least 300 wordsSpelling and Grammar count so I suggest you first type your post into MS Word and check for spelling and grammar. You can then cut & Paste into the Discussion Question thread.Self-Assessment ChecklistI explained the roles that ingress and egress filtering play in protecting a network.I explained how protective isolations provide security.I offered details such as why you isolate external and internal traffic.I responded to at least two other students’ views to engage in a meaningful debate regarding their choices or to defend my choices.